• Ravikant

Spring is an important mechanical component used in automobile industries and many other applications like as in some types of pen mechanism for writing. In the present study the analytical analysis of helical conical spring is carried out and the material is spring steel according to specification of IS 4454 Grade 3. Conical Compression Springs are cone shaped springs designed to provide a near constant spring rate and a solid height lower than a normal spring The simulated results of the present study are compared with the available experimental data from a spring industry. The numerical simulation results for deformation and analytical stress are calculated under various loading conditions. It was found that that the analytical results for deformation shows the good agreement with the available experimental data. The spring component which we used for analysis has 500,000 cycle duration. So for safety of spring we will ensure during analysis through analytical method that maximum stress generation in spring should be less than the spring fatigue strength corresponding to their generation cycle

Helical spring, FEM analysis, Stress analysis, fatigue Strength

"Analytic Analysis of Helical Conical Spring", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.138-143, May-2019, Available :http://www.jetir.org/papers/JETIR1905L20.pdf

"Analytic Analysis of Helical Conical Spring", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp138-143, May-2019, Available at : http://www.jetir.org/papers/JETIR1905L20.pdf